Example usage for java.io UTFDataFormatException toString

Introduction

In this page you can find the example usage for java.io UTFDataFormatException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:jetbrains.exodus.entitystore.PersistentEntityStoreImpl.java

@Nullable
public String getBlobString(@NotNull final PersistentStoreTransaction txn,
        @NotNull final PersistentEntity entity, @NotNull final String blobName) throws IOException {
    final int blobId = getPropertyId(txn, blobName, false);
    if (blobId < 0) {
        return null;
    }/*from w  ww .ja  v a  2s  . c  om*/
    String result = txn.getCachedBlobString(entity, blobId);
    if (result != null) {
        return result;
    }
    final Pair<Long, InputStream> blobStream = getInPlaceBlobStream(txn, entity, blobName);
    if (blobStream == null) {
        return null;
    }
    final long blobHandle = blobStream.getFirst();
    if (blobHandle == EMPTY_BLOB_HANDLE) {
        result = EMPTY_STRING;
    } else {
        try {
            final InputStream stream = blobStream.getSecond();
            if (stream == null) {
                return blobVault.getStringContent(blobHandle, txn.getEnvironmentTransaction());
            }
            result = UTFUtil.readUTF(stream);
        } catch (UTFDataFormatException e) {
            result = e.toString();
        }
    }
    if (result != null) {
        txn.cacheBlobString(entity, blobId, result);
    }
    return result;
}

---